The top is not removable as it is built that way (see pictures) apparently filled from the top where the spigot would go.
Antique Silver Plated Union Pacific Overland Route Railroad Water Pitcher
Antique MP Line Railroad Water Can Galvanized Metal
Antique Glass Water Seltzer Soda Bottle Railroad Train -Do Not Remove Dining Car
Antique Metropolitan Water Board Light Railway Large 25mm Brass Button
Antique Vintage Adlake Non Sweating Lantern Antique Railroad Lamp Chicago (A1)
